英文字典中文字典Word104.com
|
pectin 音標拼音: [p'ɛktən] [p'ɛktɪn] n. 膠質 膠質 pectin n 1: any of various water-soluble colloidal carbohydrates that occur in ripe fruit and vegetables; used in making fruit jellies and jams pectin \pec"tin\ (p[e^]k"t[i^]), n. [Gr. phkto`s curdled,
congealed, from phgny`nai to make fast or stiff: cf. F. pectine.] (Chem.) One of a series of carbohydrates, commonly called {vegetable jelly}, found very widely distributed in the vegetable kingdom, especially in ripe fleshy fruits, as apples, cranberries, etc. It is extracted as variously colored, translucent substances, which are soluble in hot water but become viscous on cooling. It is commonly used in making fruit jelllies. [1913 Webster]
請選擇你想看的字典辭典:
|
安裝中文字典英文字典查詢工具!
英文字典中文字典相關資料:
|
中文字典-英文字典 2005-2009
|中文姓名英譯,姓名翻譯 |简体中文英文字典